This specification covers a strongly alkaline scale conditioner in the form of a liquid or a water-soluble powder. This product has been used typically in conditioning heat scale formed on aircraft turbine engine high-temperature alloy part by immersion in a solution of the compound at elevated temperature, but usage is not limited to such applications. These compounds are unsuitable for cleaning aluminum parts.

Rationale

This document has been determined to contain basic and stable technology which is not dynamic in nature.